High and stable spindle speed. Big spindle bore. (Φ102MM) Dynamic sliding bearing is adopted on spindle nose. The bearings have better precision and obtained state patent. Gears in the headstock are completely hardened and ground finely, with lower noise and better precision. Chuck can be changed conveniently and reliably. Chasing dial device is installed to turn different threads.
Main Specifications and Features
SPECIFICATION
Models
CD6140B
CD6240B
CD6150B
CD6250B
Swing diameter over bed
400
400
500
500
Swing diameter over cross slide
210
210
300
300
Swing diameter over gap
670
760
Width of bed
358mm
Max length of workpiece
500 1000 1500 2000 3000
Spindle nose
D8 Camlock
Spindle bore diameter
102mm
Taper of spindle bore
Φ110 1:20
Range of spindle speed
37-1600r/min 12 kinds
Longitudinal feeds range
0.082-1.586mm/r 35 kinds
Trasversda feeds range
0.027-0.529mm/r 35 kinds
Rapid speed
Z-axis
4000mm/min
X-axis
2000mm/min
Metric threads range
1-12mm 25 kinds
Inch threads range
2-24teeth/inch 30 kinds
Module threads range
0.25-3mm 12 kinds
Pitch threads range
7-96teeth/inch 24 kinds
Taper of tailstock sleeve
MT No.4
Travel of tailstock sleeve
150mm
Diameter of tailstock sleeve
70mm
Main motor power
7.5kw
Rapid motor power
0.25kw
Coolant pump power
0.125kw
Standard accessories:
1. 3-jaw self-centering chuck
2. center bush
3. center MT No.4
4. oil gun
5. tools
6. foundation screw and wedge for nuts
7. operation and maintanence book
8. steady rest / follow rest / face plate / drive plate ( for center distance more than 1 meter)
9. chasing dial device
10.light
11. coolant pump
Optional accessories:
1. taper turning attachment
2. large diameter steady restΦ 100--300mm
3. digital readout
4. revolving center
하기 선반 630/710 시리즈 선반
CD6163 series engine(gap-bed) lathe
The series products are high speed and large spindle hole universal lathes. It has a wide range in machining the thick bars and the pipes of the large diameter belowΦ118mm. It is suitable for machining all kinds of swiveling workpiece.
Main Features:
·Large spindle bore(Φ120mm).
·High accuracy and low noise for its hardened and ground gears in the headstock.
·New slide bearing patented by the State has good antivibrition and constant spindle accuracy.
·According to the users' order, the lengthened machine can be equipped with double aprons.
·Rapid removing device used by apron with high efficiency.
·Special accessories and special machines are supplied according to the demand of users.
